\begin{tikzpicture}
	\tkzDefPoints{0/0/A, 1.5/0/B}
	\tkzDrawSegment(A,B)
	\tkzDrawPoints[fill=black](A,B)
	\tkzLabelPoints[above](A,B)

	\tkzDefPoints{0/-1/A', 1.5/-1/B'}
	\tkzDrawSegment(A',B')
	\tkzDrawPoints[fill=black](A',B')
	\tkzLabelPoints[above](A',B')
	\tkzLabelPoint[below](A'){$(A)$}
	\tkzLabelPoint[below](B'){$(B)$}
\end{tikzpicture}

